NPI age
17 years
Enumerated 2008-11-05
● Active
Type 1 · Individual
Leah Michelle Trefz, OTR/L
Trefz is 1 of 613 occupational therapist providers in San Antonio and 1 of 7986 in Texas.
Primary specialty
Occupational Therapist
Plus 2 subspecialties
Licensed in
TX, OR
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-03-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 7986 active occupational therapist providers in Texas.
NPI age
17 years
↑ 8 yr above median (9 yr)
State licenses
2 states
Top 95% — 4% of peers are multi-state
Subspecialties
1
In the 12% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-11Enumerated in NPPES
2008
2026
Where they practice
Practice location
2130 Ne Loop 410 Ste 212
San Antonio, TX 782174662
Mailing address
2130 Ne Loop 410 Ste 212
San Antonio, TX 782174662
Specialties
-
Occupational Therapist PrimaryAn occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the...
-
Military Health Care ProviderActive duty military health care providers not otherwise classified who need to be separately identified for operational, clinical, or administrative processes.
Practice context
Part of a multi-provider practice. 8 other active providers share this practice address in NPPES.
Recently enumerated nearby: 15 new occupational therapist providers have been added in San Antonio in the last 180 days.
See all →
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.